package com.huya.controller.admin;


import com.huya.common.constant.MessageConstant;
import com.huya.common.result.Result;
import com.huya.common.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {
    private final AliOssUtil aliOssUtil;

    public CommonController(AliOssUtil aliOssUtil) {
        this.aliOssUtil = aliOssUtil;
    }

    @PostMapping("/upload")
    @ApiOperation("上传文件")
    public Result<String> upload(MultipartFile file) {
        log.info("上传文件:{}", file);
        try {
        //原始文件名
        String originalFilename = file.getOriginalFilename();
        //文件后缀
        String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
        //构造新文件名
        String objectName = UUID.randomUUID().toString() + extension;
        //文件的存储路径
        String filePath = aliOssUtil.upload(file.getBytes(), objectName);
            return Result.success(filePath);
        } catch (IOException e) {
            log.error("上传文件失败:{}", e);
        }

        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}